diff --git a/src/wrapasvst3.cpp b/src/wrapasvst3.cpp
index f4b1b83b..4c1a4249 100644
--- a/src/wrapasvst3.cpp
+++ b/src/wrapasvst3.cpp
@@ -11,6 +11,7 @@
 #include "detail/clap/fsutil.h"
 #include <locale>
 #include <sstream>
+#include <string.h>
 
 #if WIN
 #include <tchar.h>